From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Li Qiong <liqiong@nfschina.com>,
Stefan Schmidt <stefan@datenfreihafen.org>,
Sasha Levin <sashal@kernel.org>,
varkabhadram@gmail.com, alex.aring@gmail.com,
davem@davemloft.net, edumazet@google.com, kuba@kernel.org,
pabeni@redhat.com, linux-wpan@vger.kernel.org,
netdev@vger.kernel.org
Subject: [PATCH AUTOSEL 5.10 08/14] ieee802154: cc2520: add rc code in cc2520_tx()
Date: Sat, 10 Sep 2022 17:18:26 -0400 [thread overview]
Message-ID: <20220910211832.70579-8-sashal@kernel.org> (raw)
In-Reply-To: <20220910211832.70579-1-sashal@kernel.org>
From: Li Qiong <liqiong@nfschina.com>
[ Upstream commit ffd7bdddaab193c38416fd5dd416d065517d266e ]
The rc code is 0 at the error path "status & CC2520_STATUS_TX_UNDERFLOW".
Assign rc code with '-EINVAL' at this error path to fix it.
Signed-off-by: Li Qiong <liqiong@nfschina.com>
Link: https://lore.kernel.org/r/20220829071259.18330-1-liqiong@nfschina.com
Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/net/ieee802154/cc2520.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/ieee802154/cc2520.c b/drivers/net/ieee802154/cc2520.c
index 89c046b204e0c..4517517215f2b 100644
--- a/drivers/net/ieee802154/cc2520.c
+++ b/drivers/net/ieee802154/cc2520.c
@@ -504,6 +504,7 @@ cc2520_tx(struct ieee802154_hw *hw, struct sk_buff *skb)
goto err_tx;
if (status & CC2520_STATUS_TX_UNDERFLOW) {
+ rc = -EINVAL;
dev_err(&priv->spi->dev, "cc2520 tx underflow exception\n");
goto err_tx;
}
--
2.35.1
next prev parent reply other threads:[~2022-09-10 21:24 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-10 21:18 [PATCH AUTOSEL 5.10 01/14] Input: goodix - add support for GT1158 Sasha Levin
2022-09-10 21:18 ` [PATCH AUTOSEL 5.10 02/14] drm/msm/rd: Fix FIFO-full deadlock Sasha Levin
2022-09-10 21:18 ` [PATCH AUTOSEL 5.10 03/14] hwmon: (pmbus) Use dev_err_probe() to filter -EPROBE_DEFER error messages Sasha Levin
2022-09-10 21:18 ` [PATCH AUTOSEL 5.10 04/14] HID: ishtp-hid-clientHID: ishtp-hid-client: Fix comment typo Sasha Levin
2022-09-10 21:18 ` [PATCH AUTOSEL 5.10 05/14] hid: intel-ish-hid: ishtp: Fix ishtp client sending disordered message Sasha Levin
2022-09-10 21:18 ` [PATCH AUTOSEL 5.10 06/14] tg3: Disable tg3 device on system reboot to avoid triggering AER Sasha Levin
2022-09-10 21:18 ` [PATCH AUTOSEL 5.10 07/14] gpio: mockup: remove gpio debugfs when remove device Sasha Levin
2022-09-10 21:18 ` Sasha Levin [this message]
2022-09-10 21:18 ` [PATCH AUTOSEL 5.10 09/14] Input: iforce - add support for Boeder Force Feedback Wheel Sasha Levin
2022-09-10 21:18 ` [PATCH AUTOSEL 5.10 10/14] nvmet-tcp: fix unhandled tcp states in nvmet_tcp_state_change() Sasha Levin
2022-09-10 21:18 ` [PATCH AUTOSEL 5.10 11/14] drm/amd/amdgpu: skip ucode loading if ucode_size == 0 Sasha Levin
2022-09-10 21:18 ` [PATCH AUTOSEL 5.10 12/14] perf/arm_pmu_platform: fix tests for platform_get_irq() failure Sasha Levin
2022-09-10 21:18 ` [PATCH AUTOSEL 5.10 13/14] platform/x86: acer-wmi: Acer Aspire One AOD270/Packard Bell Dot keymap fixes Sasha Levin
2022-09-10 21:18 ` [PATCH AUTOSEL 5.10 14/14] usb: storage: Add ASUS <0x0b05:0x1932> to IGNORE_UAS Sasha Levin
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